--    Author    : MAYANTING
--    Name      : ADM.RPT_SUST_DLMG_PAST_SCALE_LOAF.HQL
--    Functions : 表21：贷款发生额分企业规模统计表
--    Purpose   :
--    Revisions or Comments
--    VER        DATE        AUTHOR           DESCRIPTION
--   ---------  ----------  ---------------  ------------------------------------
--    1.0        2018-06-11  MAYANTING           1.CREATE THE PROCEDURE
--
INSERT OVERWRITE TABLE ADM.RPT_SUST_DLMG_PAST_SCALE_LOAF PARTITION (DATA_DATE = '20180331')
SELECT  AREA.AREA_CODE_4                 AS FIN_ORG_DIST
       ,T.CCY                            AS CCY
       ,T.ENTERPRISE_SCALE               AS ENTERPRISE_SCALE
       ,T.SCALE_DESC                     AS SCALE_DESC
       ,SUM(T.OCCUR_AMOUNT)/100000000    AS OCCUR_AMOUNT       -- 贷款余额
       ,SUM(T.AMOUNT_LM    )/100000000   AS AMOUNT_LM          -- 余额上期末
       ,SUM(T.AMOUNT_YS    )/100000000   AS AMOUNT_YS          -- 当年累计发生额
       ,SUM(T.AMOUNT_GROW  )/100000000   AS AMOUNT_GROW        -- 同比增长
       ,SUM(T.WSUM_AMOUNT  )/100000000   AS WSUM_AMOUNT        -- 余额加权值
       ,SUM(T.WAMOUNT_LM   )/100000000   AS WAMOUNT_LM         -- 余额加权值上期末
       ,SUM(T.WAMOUNT_YS   )/100000000   AS WAMOUNT_YS         -- 发生额加权值当年累计
       ,SUM(T.WAMOUNT_LC   )/100000000   AS WAMOUNT_LC         -- 余额加权值去年同期
FROM (
    -- 大型企业 中型企业 小型企业 微型企业
    SELECT
     FSE.FIN_ORG_NO                                                         AS FIN_ORG_NO
    ,FSE.CCY                                                                AS CCY
    ,FSE.ENTERPRISE_SCALE                                                   AS ENTERPRISE_SCALE   -- 企业规模
    ,CASE WHEN FSE.ENTERPRISE_SCALE='CS01' THEN '大型企业'
          WHEN FSE.ENTERPRISE_SCALE='CS02' THEN '中型企业'
          WHEN FSE.ENTERPRISE_SCALE='CS03' THEN '小型企业'
          WHEN FSE.ENTERPRISE_SCALE='CS04' THEN '微型企业'
    END                                                                     AS SCALE_DESC         -- 企业规模描述
   ,COALESCE(FSE.OCCUR_AMOUNT,0)                                            AS OCCUR_AMOUNT       -- 贷款发生额
   ,COALESCE(FSE.AMOUNT_LM,0)                                               AS AMOUNT_LM          -- 发生额上期末
   ,COALESCE(FSE.AMOUNT_YS,0)                                               AS AMOUNT_YS          -- 当年累计发生额
   ,COALESCE(FSE.OCCUR_AMOUNT,0) - COALESCE(FSE.AMOUNT_YC,0)                AS AMOUNT_GROW        -- 同比增减
   ,COALESCE(FSE.WSUM_AMOUNT,0)                                             AS WSUM_AMOUNT        -- 发生额加权值
   ,COALESCE(FSE.WAMOUNT_LM,0)                                              AS WAMOUNT_LM         -- 发生额加权值上期末
   ,COALESCE(FSE.WAMOUNT_YS,0)                                              AS WAMOUNT_YS         -- 发生额加权值当年累计
   ,COALESCE(FSE.WAMOUNT_YC,0)                                              AS WAMOUNT_LC         -- 发生额加权值去年同期
    FROM (SELECT * FROM EDW.DS_LOAF_SUM WHERE ENTERPRISE_SCALE IN('CS01','CS02','CS03','CS04') AND DATA_DATE='20180331') FSE

    UNION ALL

    -- 合计
    SELECT
     FSE.FIN_ORG_NO                                                          AS FIN_ORG_NO
    ,FSE.CCY                                                                 AS CCY
    ,'Z'                                                                     AS ENTERPRISE_SCALE  -- 企业规模
    ,'合计'                                                                  AS SCALE_DESC        -- 企业规模描述
    ,COALESCE(FSE.OCCUR_AMOUNT,0)                                            AS OCCUR_AMOUNT       -- 贷款发生额
    ,COALESCE(FSE.AMOUNT_LM,0)                                               AS AMOUNT_LM          -- 发生额上期末
    ,COALESCE(FSE.AMOUNT_YS,0)                                               AS AMOUNT_YS          -- 当年累计发生额
    ,COALESCE(FSE.OCCUR_AMOUNT,0) - COALESCE(FSE.AMOUNT_YC,0)                AS AMOUNT_GROW        -- 同比增减
    ,COALESCE(FSE.WSUM_AMOUNT,0)                                             AS WSUM_AMOUNT        -- 发生额加权值
    ,COALESCE(FSE.WAMOUNT_LM,0)                                              AS WAMOUNT_LM         -- 发生额加权值上期末
    ,COALESCE(FSE.WAMOUNT_YS,0)                                              AS WAMOUNT_YS         -- 发生额加权值当年累计
    ,COALESCE(FSE.WAMOUNT_YC,0)                                              AS WAMOUNT_LC         -- 发生额加权值去年同期
    FROM (SELECT * FROM EDW.DS_LOAF_SUM WHERE ENTERPRISE_SCALE IN('CS01','CS02','CS03','CS04') AND DATA_DATE='20180331') FSE

    UNION ALL

    -- 中小企业 'CS02','CS03','CS04'
    SELECT
     FSE.FIN_ORG_NO                                                          AS FIN_ORG_NO
    ,FSE.CCY                                                                 AS CCY
    ,'CS234'                                                                 AS ENTERPRISE_SCALE   -- 企业规模
    ,'中小企业'                                                              AS SCALE_DESC         -- 企业规模描述
    ,COALESCE(FSE.OCCUR_AMOUNT,0)                                            AS OCCUR_AMOUNT       -- 贷款发生额
    ,COALESCE(FSE.AMOUNT_LM,0)                                               AS AMOUNT_LM          -- 发生额上期末
    ,COALESCE(FSE.AMOUNT_YS,0)                                               AS AMOUNT_YS          -- 当年累计发生额
    ,COALESCE(FSE.OCCUR_AMOUNT,0) - COALESCE(FSE.AMOUNT_YC,0)                AS AMOUNT_GROW        -- 同比增减
    ,COALESCE(FSE.WSUM_AMOUNT,0)                                             AS WSUM_AMOUNT        -- 发生额加权值
    ,COALESCE(FSE.WAMOUNT_LM,0)                                              AS WAMOUNT_LM         -- 发生额加权值上期末
    ,COALESCE(FSE.WAMOUNT_YS,0)                                              AS WAMOUNT_YS         -- 发生额加权值当年累计
    ,COALESCE(FSE.WAMOUNT_YC,0)                                              AS WAMOUNT_LC         -- 发生额加权值去年同期
    FROM (SELECT * FROM EDW.DS_LOAF_SUM WHERE ENTERPRISE_SCALE IN('CS02','CS03','CS04') AND DATA_DATE='20180331') FSE

    UNION ALL

    -- 小微企业 'CS03','CS04'
    SELECT
     FSE.FIN_ORG_NO                                                          AS FIN_ORG_NO
    ,FSE.CCY                                                                 AS CCY
    ,'CS34'                                                                  AS ENTERPRISE_SCALE    -- 企业规模
    ,'小微企业'                                                              AS SCALE_DESC          -- 企业规模描述
    ,COALESCE(FSE.OCCUR_AMOUNT,0)                                            AS OCCUR_AMOUNT        -- 贷款发生额
    ,COALESCE(FSE.AMOUNT_LM,0)                                               AS AMOUNT_LM           -- 发生额上期末
    ,COALESCE(FSE.AMOUNT_YS,0)                                               AS AMOUNT_YS           -- 当年累计发生额
    ,COALESCE(FSE.OCCUR_AMOUNT,0) - COALESCE(FSE.AMOUNT_YC,0)                AS AMOUNT_GROW         -- 同比增减
    ,COALESCE(FSE.WSUM_AMOUNT,0)                                             AS WSUM_AMOUNT         -- 发生额加权值
    ,COALESCE(FSE.WAMOUNT_LM,0)                                              AS WAMOUNT_LM          -- 发生额加权值上期末
    ,COALESCE(FSE.WAMOUNT_YS,0)                                              AS WAMOUNT_YS          -- 发生额加权值当年累计
    ,COALESCE(FSE.WAMOUNT_YC,0)                                              AS WAMOUNT_LC          -- 发生额加权值去年同期
    FROM (SELECT * FROM EDW.DS_LOAF_SUM WHERE ENTERPRISE_SCALE IN('CS03','CS04') AND DATA_DATE='20180331') FSE
  )T
 -- 与地区表最细级关联
 LEFT JOIN (SELECT * FROM DIMENSION.T_ORG_AREA_RELATION WHERE AREA_LEVEL='3') REAL ON T.FIN_ORG_NO=REAL.ORG_ID AND '20180331' BETWEEN REAL.START_DATE AND REAL.END_DATE
 LEFT JOIN DIMENSION.T_AREA_CODE AREA ON REAL.AREA_CODE=AREA.AREA_CODE_4 AND '20180331' BETWEEN AREA.START_DATE AND AREA.END_DATE
 GROUP BY  AREA.AREA_CODE_4
          ,T.CCY
          ,T.ENTERPRISE_SCALE
          ,T.SCALE_DESC
;